YIC-IR  > 山东省海岸带环境工程技术研究中心
GEOCHEMICAL CHARACTERISTICS OF REDUCED INORGANIC SULFUR IN A COASTAL ENVIRONMENT, BOHAI BAY, CHINA
Sheng, Yanqing1; Sun, Qiyao1; Shi, Wenjing1; Bottrell, Simon2; Mortimer, Robert2; Sheng, YQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm & Engn Technol Shandong, Yantai 264003, Peoples R China. yqsheng@yic.ac.cn
2013-07-01
发表期刊ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL
ISSN1582-9596
卷号12期号:7页码:1475-1480
产权排序[Sheng, Yanqing; Sun, Qiyao; Shi, Wenjing] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm & Engn Technol Shandong, Yantai 264003, Peoples R China; [Bottrell, Simon; Mortimer, Robert] Univ Leeds, Sch Earth & Environm, Leeds LS2 9JT, W Yorkshire, England
摘要Geochemical cycling of reduced inorganic sulfur in sediments may affect water quality. This study investigated the reduced inorganic sulfur distribution and environmental behaviour in superficial sediments in different watersheds and coastal zones in Bohai Bay, China. Acid volatile sulfur (AVS), chromium (II)-reducible sulfur (CRS) and elemental sulfur (ES) distributed in surface sediment were quantified. Total organic carbon and total nitrogen were presented in higher concentrations in the fluvial sediment than the coastal sediment, and were also higher in both types of site in the north compared to the south of Bohai Bay. The composition of reduced inorganic sulfur (RIS) in surface sediment was dominated by CRS and AVS (39% and 38% of the total RIS, respectively), with ES only accounting for 23% of the total. In marine sediments, sulphate reduction and formation of sulphides were controlled by TOC, and the high organic content stabilized a large proportion of the sulphide as AVS. Conversely, in fluvial sediments, sulphide formation was limited by the availability of sulphate.; Geochemical cycling of reduced inorganic sulfur in sediments may affect water quality. This study investigated the reduced inorganic sulfur distribution and environmental behaviour in superficial sediments in different watersheds and coastal zones in Bohai Bay, China. Acid volatile sulfur (AVS), chromium (II)-reducible sulfur (CRS) and elemental sulfur (ES) distributed in surface sediment were quantified. Total organic carbon and total nitrogen were presented in higher concentrations in the fluvial sediment than the coastal sediment, and were also higher in both types of site in the north compared to the south of Bohai Bay. The composition of reduced inorganic sulfur (RIS) in surface sediment was dominated by CRS and AVS (39% and 38% of the total RIS, respectively), with ES only accounting for 23% of the total. In marine sediments, sulphate reduction and formation of sulphides were controlled by TOC, and the high organic content stabilized a large proportion of the sulphide as AVS. Conversely, in fluvial sediments, sulphide formation was limited by the availability of sulphate.
关键词Coastal Zone Inorganic Sulfur River Sediment Watershed
学科领域Environmental Sciences
项目资助者National Natural Science Foundation of China [41373100, 40906045]; Yantai Science and Technology Plan Program, Yantai, China [2008155]
URL查看原文
收录类别SCI
关键词[WOS]SULFATE REDUCTION ; MARINE-SEDIMENTS ; SURFACE SEDIMENTS ; STABLE-ISOTOPES ; IRON SULFIDE ; CARBON ; FJORD ; SEA
文章类型Article
语种英语
资助项目海岸带环境工程技术研究中心
WOS研究方向Environmental Sciences & Ecology
WOS记录号WOS:000326732700022
引用统计
文献类型期刊论文
条目标识符http://ir.yic.ac.cn/handle/133337/7057
专题山东省海岸带环境工程技术研究中心
通讯作者Sheng, YQ (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm & Engn Technol Shandong, Yantai 264003, Peoples R China. yqsheng@yic.ac.cn
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Res Ctr Coastal Environm & Engn Technol Shandong, Yantai 264003, Peoples R China
2.Univ Leeds, Sch Earth & Environm, Leeds LS2 9JT, W Yorkshire, England
第一作者单位中国科学院烟台海岸带研究所
推荐引用方式
GB/T 7714
Sheng, Yanqing,Sun, Qiyao,Shi, Wenjing,et al. GEOCHEMICAL CHARACTERISTICS OF REDUCED INORGANIC SULFUR IN A COASTAL ENVIRONMENT, BOHAI BAY, CHINA[J]. ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL,2013,12(7):1475-1480.
APA Sheng, Yanqing,Sun, Qiyao,Shi, Wenjing,Bottrell, Simon,Mortimer, Robert,&Sheng, YQ .(2013).GEOCHEMICAL CHARACTERISTICS OF REDUCED INORGANIC SULFUR IN A COASTAL ENVIRONMENT, BOHAI BAY, CHINA.ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL,12(7),1475-1480.
MLA Sheng, Yanqing,et al."GEOCHEMICAL CHARACTERISTICS OF REDUCED INORGANIC SULFUR IN A COASTAL ENVIRONMENT, BOHAI BAY, CHINA".ENVIRONMENTAL ENGINEERING AND MANAGEMENT JOURNAL 12.7(2013):1475-1480.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
GEOCHEMICAL CHARACTE(538KB) 开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Sheng, Yanqing]的文章
[Sun, Qiyao]的文章
[Shi, Wenjing]的文章
百度学术
百度学术中相似的文章
[Sheng, Yanqing]的文章
[Sun, Qiyao]的文章
[Shi, Wenjing]的文章
必应学术
必应学术中相似的文章
[Sheng, Yanqing]的文章
[Sun, Qiyao]的文章
[Shi, Wenjing]的文章
相关权益政策
暂无数据
收藏/分享
文件名: GEOCHEMICAL CHARACTERISTICS OF REDUCED INORGANIC SULFUR IN A COASTAL ENVIRONMENT, BOHAI BAY, CHINA.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。